package day6.zuoye;

import java.util.Scanner;

public class Test02 {
    public static void main(String[] args) {
        int i=2;
        Scanner input =new Scanner(System.in);
        System.out.println("输入一个整数");
        int n=input.nextInt();
        while(n>1){
            if(n%i==0){
                System.out.print(i);
                n /=i;
                if(n>1){
                    System.out.print("*");
                }
            }else{
                i++;
            }

        }
    }
}
